| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at [art] | 16839 |
|
| 2 | [modal v] [adv] [art] | 414 |
|
| 3 | [modal v] at [art] | 118 |
|
| 4 | [modal v] [adv] at | 111 |
|
